socket.py 文件源码

def ssl(sock, keyfile=None, certfile=None):
        # we do an internal import here because the ssl
        # module imports the socket module
        import ssl as _realssl
        warnings.warn("socket.ssl() is deprecated.  Use ssl.wrap_socket() instead.",
                      DeprecationWarning, stacklevel=2)
        return _realssl.sslwrap_simple(sock, keyfile, certfile)

    # we need to import the same constants we used to...